/*
 * Copyright 2017 ~ 2025 the original author or authors. <wanglsir@gmail.com, 983708408@qq.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.wl4g.devops.uos.common.auth;

/**
 * Provides access to credentials used for accessing OSS, these credentials are
 * used to securely sign requests to OSS.
 */
public interface Credentials {

	/**
	 * Returns the access key ID for this credentials.
	 */
	public String getAccessKeyId();

	/**
	 * Returns the secret access key for this credentials.
	 */
	public String getSecretAccessKey();

	/**
	 * Returns the security token for this credentials.
	 */
	public String getSecurityToken();

	/**
	 * Determines whether to use security token for http requests.
	 */
	public boolean useSecurityToken();

}